constrained combinatorial problems 1constraint-aware algorithms 1entanglement dynamics 1quantum optimization 1spectral theory 1
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quant-ph2026
Principles of Quantum Optimization for Constrained Problems
Einar Gabbassov, Gurpahul Singh, Achim Kempf
The paper develops a spectral framework that links entanglement restructuring to computational slowdown in quantum algorithms for constrained combinatorial optimization, and shows…
quant-ph2025
Adiabatic Dynamics of Entanglement
Einar Gabbassov, Achim Kempf
We show that, during adiabatic evolution, any changes in entanglement can be attributed to a succession of avoided energy level crossings at which eigenvalues swap their eigenvecto…